"No way! I don’t think it’s creepy that you came to me about this, I think it’s sweet! I love that my little brother thinks I’m sexy enough to teach him about stuff like this. And you were right to think that I had a lot of experience. So why don’t you take off your pants and let your big sister help you catch up. I wanna make you feel good."
"Oh really, little brother? You’re going to bed? Mom and Dad are gone for the weekend and you’re going to sleep? Have you forgotten last month? I can tell from the way you look at me that you haven’t. Tell me what you want to do to me. Call me those names you called me last time. ‘Busty sister slut’ was it? Let me be your whore, little brother.